RUDD DRAW E

Oil · District 08 · Lease #59962

Operator: COG OPERATING LLC

Cum Oil

316k BBL

Cum Gas

681k MCF

casinghead

Wells

1

Production

2023-01 — 2026-04

Peak Month

2023-10

Production History

Cum Oil: 315,575 BBL Cum Gas: 680,830 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

18,665 BBL/mo

Di (annual)

90.3%

b-factor

0.4

EUR

408,632 BBL

R-squared

0.630

type

hyperbolic

Operator History (from monthly production reports)

2023-01 — 2026-07 COG OPERATING LLC 43 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
341HCOG OPERATING LLC111,0002022-08-16